Where does “defluorinate” come from?

defluorinate (English) comes from English de, from Chinese 德, from Mandarin 德意志, from German Deutsch, from Old High German diutsch, from Old High German diutisc, from Proto-West Germanic þiudisk, from Proto-Germanic þiudiskaz — to swell; to crowd; to be strong.

defluorinate (English): to remove or reduce fluorine or fluoride

Definitions

  1. to remove or reduce fluorine or fluoride

Ancestry of “defluorinate”, step by step

defluorinate traces back through two separate lines of ancestry.

via English de

StepLanguageWordMeaning
1EnglishdeTo do; Pronunciation spelling of the; A...
2Chinese德—
3Mandarin德意志—
4GermanDeutschGerman
5Old High Germandiutsch—
6Old High GermandiutiscAlternative form of diutisk; popular, vernacular;...
7Proto-West Germanicþiudiskof the people, popular, vernacular
8Proto-Germanicþiudiskazof the people, popular; of the tribe
9Proto-Germanicþeudōpeople, tribe
10Proto-Indo-Europeantewtéh₂people, tribe
11Proto-Indo-Europeantewh₂-to swell; to crowd; to be strong

via English fluorinate

StepLanguageWordMeaning
1EnglishfluorinateTo introduce fluorine into a compound
2EnglishfluorineThe chemical element with an atomic number of 9....
3English-ineOf or pertaining to; Used to form demonyms;...
4French-inefeminine singular of -in; female equivalent of...
5French-épast participle root verb suffix of regular -er...
6Middle French-épast participle root verb suffix of regular; -ed, -en, -n
7Old French-éused to form past participles of regular -er...
8Latin-asuffixed to the roots of verbs, forms agent...
9Proto-Italic-āForms masculine agent nouns from prefixed or compounded bases
10Proto-Indo-European-éh₂—
Every word from Proto-Indo-European tewh₂- →Every word from Proto-Indo-European tewtéh₂ →Every word from Proto-Germanic þeudō →